6751125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 12922416

約数和(自身を除く): 6171291

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 353, 375, 425, 765, 1059, 1125, 1275, 1765, 2125, 3177, 3825, 5295, 6001, 6375, 8825, 15885, 18003, 19125, 26475, 30005, 44125, 54009, 79425, 90015, 132375, 150025, 270045, 397125, 450075, 750125, 1350225, 2250375, 6751125]

約数ペア:

[(1, 6751125), (3, 2250375), (5, 1350225), (9, 750125), (15, 450075), (17, 397125), (25, 270045), (45, 150025), (51, 132375), (75, 90015), (85, 79425), (125, 54009), (153, 44125), (225, 30005), (255, 26475), (353, 19125), (375, 18003), (425, 15885), (765, 8825), (1059, 6375), (1125, 6001), (1275, 5295), (1765, 3825), (2125, 3177)]